Thanks!
Having the same issue. Would you mind sharing which mod was conflicting for you?
It needs to be added to the forage section of the animalFood.xml as well.
On the northwest small dairy, something in or arounds the barns is causing a massive fps drop after 6-7pm. Unplayable when looking towards the barns. It then goes away in the morning. Same result with no mods on a new save.
Any luck with this?